单选题
The company offers a ______plan for its workers.
A、
(A) retirement
B、
(B) retiring
C、
(C) retire
D、
(D) retired
【正确答案】
A
【答案解析】
Retirement plan is a business term. Choice (B) is the present participle. Choice (C) is the simple form. Choice (D) is the past participle.
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